COIL-3D is a CAD tool for determining best performing inductor geometries for use in Inductive Coupling Link (ICL) based Three Dimensional Integrated Circuits (3D-ICs), developed at the University of Southampton, in collaboration with Arm Research.
The tool takes as its inputs a configuration file (*.cfg) describing the physical and electrical parameters required for the design and then generates an inductor layout to maximise the performance of the inductive channel, for data transmission at a given frequency.
COIL-3D consists of two main elements:
The tool also provides a gui viewer utility, to visualise the otpimization process and allows export of:
Variants of COIL-3D have been presented at Design, Automation and Test in Europe Conference and Exhibition (DATE) 2018, and more recently in IEEE Transactions on Very Large Scale Integration (VLSI) Systems, 27 (3). If using COIL-3D for your research, please cite this paper:
Fletcher, Benjamin J., Das, Shidhartha and Mak, Terrence (2019) Design and optimization of inductive-coupling links for 3-D-ICs. IEEE Transactions on Very Large Scale Integration (VLSI) Systems, 27 (3), 711-723. (doi:10.1109/TVLSI.2018.2881075).
COIL-3D is hosted on Github.